Note on the GT240. This card presently works well on most setups, but not so well with the 6.13app. As the 6.12app will be phased out when CUDA 4000 is introduced (probably some time between May and July), it has been moved off the recommended list. Ditto for other CC1.2 cards such as the GT340.

I would add that they will still work, but should only be used with the shorter tasks. Although they can complete long tasks within 5 days (about 3 or 4) this is not really beneficial to the project, as tasks get resent after 2 days.